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Peoplecert DevOps-Foundation Exam Syllabus Topics:
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NEW QUESTION # 10
Which of the following is an example of a "shift left" testing strategy?
- A. Unit testing as part of continuous integration
- B. Manual testing
- C. Biannual vulnerability assessments of live systems
- D. Testing in production
Answer: A
Explanation:
Shift Left Testingmeans moving testing earlier in the development process, so defects are found sooner and fixes are cheaper.
Unit testing as part of CIis the classic "shift left" strategy: automated unit tests run with every code change, catching errors before code moves further down the pipeline.
* Testing in production(A) is "shift right."
* Manual testing(B) is typically late-stage and not automated.
* Biannual vulnerability assessments(D) are after-the-fact and far from "shift left." Extract-style reference:
"Shift left means performing testing activities earlier, for example by including unit tests in the CI process, reducing costly late-stage defects."
-DevOps Handbook
PeopleCert Foundation: "Shift left" is a key DevOps testing principle-find issues fast, fix fast, deploy safely.
NEW QUESTION # 11
A large insurance provider has an aggressive growth strategy that includes opening a record number of new locations, a digital transformation, and the replacement of several legacy applications.
What is the MOST effective way to minimize the change fatigue that teams experience when introducing DevOps?
- A. Reward and promote innovators only
- B. Provide project-based funding to support the adoption of DevOps practices
- C. Tie the introduction of DevOps to business strategies and goals
- D. Use email to communicate about the changes more frequently
Answer: C
Explanation:
Change fatigue occurs when employees experience too many changes without clear purpose or connection to business value. The most effective way to reduce resistance is to ensure that DevOps adoption isaligned with strategic business goalsand clearly demonstrates how it supports organizational priorities.
When teams see thedirect business impactof their work-such as improved customer experience, faster delivery of products, or increased competitiveness-they are more likely to embrace change.
OptionsA,B, andCmay have short-term benefits but do not address the underlying need for strategic alignment and purpose.
Thus,Dis the most effective way to minimize change fatigue during DevOps introduction.
References:
PeopleCert DevOps Foundation v3.6 - Organizational Change Management
The DevOps Handbook- Aligning DevOps with Business Outcomes
NEW QUESTION # 12
Why are Lean tools and practices critical to DevOps?
- A. They help ensure that teams are organized into collaborative communities
- B. They help developers identify requirements for minimum viable products and services
- C. They help ensure that core (soft) skills were taught to software developers
- D. They help identify waste and assist in the creation of improvement practices
Answer: D
Explanation:
Lean tools and practicesare foundational to DevOps because they help organizations systematically identify and eliminate waste, optimize value delivery, and continuously improve processes.
* Lean thinkingfocuses on value stream mapping, reducing delays, bottlenecks, over-processing, handoffs, rework, and unnecessary tasks-core to making DevOps successful.
* Option D, "They help identify waste and assist in the creation of improvement practices," perfectly captures this focus.
Extract-style reference:
"Lean enables teams to identify value and non-value-added activities and to use continuous improvement techniques such as Kaizen, value stream mapping, and removing waste."
-DevOps Handbook
PeopleCert DevOps Foundation v3.6: Lean tools like Value Stream Mapping, 5S, and Kaizen are cited as critical enablers for optimizing the flow and improving IT and business alignment.
NEW QUESTION # 13
What does the Theory of Constraints recognise?
- A. Improving constraints is the fastest way to improve the entire system
- B. A process will only meet the capacity of its constraints
- C. All of the Above
- D. Every process has at least one constraint that affects its ability to meet its goal
Answer: C
Explanation:
TheTheory of Constraints (ToC), as referenced in PeopleCert DevOps Foundation, states:
* A: Every system has at least one limiting factor (constraint) that determines overall performance.
* B: System throughput is limited by the capacity of the constraint; improving non-constraints has minimal impact.
* C: Focusing improvement efforts on the constraint is the most effective way to improve the performance of the entire system.
In DevOps, constraints may appear in testing, change approvals, environment provisioning, or deployment.
By identifying and alleviating these bottlenecks, organizations improve flow and reduce lead time.
Since all three statements (A, B, C) are accurate representations of ToC, the correct answer isD - All of the Above.
References:
PeopleCert DevOps Foundation v3.6 - Lean and Theory of Constraints
The DevOps Handbook- Identifying and Elevating Constraints
Eliyahu M. Goldratt -The Goal
NEW QUESTION # 14
Which of the following metrics relates to The Third Way?
- A. Change cycle times
- B. Change fail rate
- C. Hypothesis or experiments log
- D. Change lead times
Answer: C
Explanation:
TheThird Wayin DevOps emphasizescontinuous learning and experimentation. It's about fostering a culture where teams test hypotheses, take calculated risks, and learn from both successes and failures.
Ahypothesis or experiments logdirectly supports this principle by capturing:
* The changes or experiments attempted
* The hypothesis behind them
* The results and insights gained
Metrics likeA,B, andCare more aligned with theFirst Way(flow) andSecond Way(feedback). They measure speed and stability but not the experimental learning process itself.
By tracking experiments, organizations can make data-driven decisions, reinforce a learning culture, and continuously refine practices-core aspects of the Third Way.
References:
PeopleCert DevOps Foundation v3.6 - Third Way and Learning Culture
The DevOps Handbook- Continual Experimentation
NEW QUESTION # 15
Why is organizational culture so critical to successful DevOps?
- A. It represents the way automation will be introduced into their organization
- B. It represents the way teams are organized in their work environment
- C. It represents the strategic direction of the organization
- D. It represents the way people think and behave in their work environment
Answer: D
Explanation:
In DevOps,culturerefers to the shared values, beliefs, and behaviors that influence how people work together.
PeopleCert highlights culture as the foundation for collaboration, trust, and open communication-critical for breaking down silos and enabling continuous delivery.
OptionAbest captures this definition: culture reflects theway people think and behavein their daily work, including attitudes toward experimentation, problem-solving, and collaboration.
While team structure (B), automation strategy (C), and strategic direction (D) are important, they are outcomes or enablers that depend on the underlying culture. Without the right cultural foundation, DevOps practices and tools will not achieve their full potential.
References:
PeopleCert DevOps Foundation v3.6 - CALMS: Culture
Accelerate- Culture's Link to Performance
NEW QUESTION # 16
Which of the following is NOT a characteristic of a DevOps culture?
- A. Command and control
- B. Reflective
- C. Data driven
- D. Accountability
Answer: A
Explanation:
ADevOps cultureis built on principles like being data-driven, reflective (willing to learn from experience), and accountable (taking ownership, not blaming others).
* Command and controlcultures are the opposite: hierarchical, rigid, discouraging initiative and learning. DevOps strives for empowerment, experimentation, and psychological safety.
Why not the others?
* Data-driven:Decisions are based on measurement and feedback, core to DevOps.
* Reflective:Regular retrospectives and post-incident reviews are essential DevOps rituals.
* Accountability:Teams are responsible for the software they build and operate.
Reference/Extract:
"DevOps culture values collaboration, continuous learning, and a data-driven, accountable approach to improvement. Command and control structures stifle innovation and slow down feedback."
-State of DevOps Report(2019), PeopleCert DevOps Foundation v3.6 Section 3.2
NEW QUESTION # 17
Which of the following is NOT a crucial ingredient when leading a digital transformation?
- A. Collaboration
- B. Curiosity
- C. Command
- D. Courage
Answer: C
Explanation:
Command(authoritarianism) is not a crucial ingredient for leading digital transformation.
The key ingredients:
* Collaboration
* Curiosity
* Courage
DevOps leadership is about empowering teams, experimenting, and driving change,notcommand-and-control.
Extract-style reference:
"Digital transformation leaders embrace collaboration, curiosity, and courage, fostering an environment where experimentation and learning drive change."
-Accelerate,DevOps Handbook
PeopleCert DevOps Foundation v3.6:Advocates servant and transformational leadership, not command
/control.
NEW QUESTION # 18
Which statement is NOT TRUE?
- A. Continuous Delivery ensures software is always in a releasable state
- B. Continuous Integration requires developers commit code to trunk at least daily
- C. Waterfall approaches can take advantage of continuous integration and test-driven development practices
- D. Continuous Deployment requires a manual push button
Answer: D
Explanation:
Let's clarify what these terms mean in DevOps:
* Continuous Integration (CI):Developers integrate code into a shared repository frequently (ideally daily), with each integration automatically verified by tests.
* Continuous Delivery (CD):Ensures software is always in a releasable state. Every change can be deployed to production, but the deployment itself may be a manual decision.
* Continuous Deployment:Every change that passes automated tests is automatically deployed to production,withoutmanual intervention.
Why is D ("Continuous Deployment requires a manual push button") NOT TRUE?
BecauseContinuous Deploymentis aboutno manual intervention-once code passes all tests, it's automatically pushed live. Manual deployment is a feature of Continuous Delivery, not Continuous Deployment.
Extract-style reference:
"Continuous Deployment means that every change goes through the pipeline and is automatically put into production, resulting in many production deployments every day."
-Accelerate: The Science of Lean Software and DevOps, Jez Humble & Nicole Forsgren DevOps Foundation v3.6distinguishes between Continuous Delivery (manual trigger) and Continuous Deployment (fully automated).
NEW QUESTION # 19
Which of the following is NOT a reason business is interested in DevOps?
- A. DevOps must automate all the things
- B. Intelligent data must drive direction quickly
- C. IoT is rapidly increasing
- D. Customers value outcomes, not products
Answer: A
Explanation:
Businesses are drawn to DevOps because it improves agility, responsiveness, and quality.
* A: The growth of IoT requires scalable, automated, and reliable delivery processes.
* B: Fast, intelligent decision-making is needed to respond to market changes.
* D: The shift toward valuing customer outcomes over products is central to modern service delivery.
However,Cis a misconception. While automation is a key DevOps practice, the goal isstrategic automation- automating where it adds measurable value, improves quality, or accelerates delivery. "Automate all the things" without consideration can waste resources, increase complexity, and reduce adaptability.
References:
PeopleCert DevOps Foundation v3.6 - Business Interest in DevOps
The DevOps Handbook- Automation Principles
Accelerate- Strategic Use of Automation
NEW QUESTION # 20
An incident has occurred in an organization's core mobile banking application. Individuals from several teams in the US, Germany, and India swarm into a Slack channel where together they query their continuous delivery and monitoring systems to trace the change and fault causing the problem. What BEST describes what they are practicing?
- A. ChatOps
- B. Incident Management
- C. IT Support
- D. Swarming
Answer: A
Explanation:
ChatOpsis the practice of conducting operational work directly through chat platforms (e.g., Slack, Microsoft Teams) integrated with automation and tooling. In this case:
* Teams from multiple locations are collaborating in real-time via Slack.
* They are running commands and queries directly from the chat to the delivery and monitoring systems.
* This allows shared visibility, immediate context, and rapid action during incident resolution.
WhileA(Swarming) describes a collaborative incident response, it does not specifically imply integration with chat-based tools.C(Incident Management) is the overall process, andD(IT Support) is a function, but neither capture the specific ChatOps approach.
Thus,B - ChatOpsis the most accurate answer here.
References:
PeopleCert DevOps Foundation v3.6 - Collaboration and ChatOps
The DevOps Handbook- Toolchains and Collaboration Integration
NEW QUESTION # 21
Several members of an IT service provider's development and operations teams recently attended a local DevOps meetup. They came away very excited about applying a DevOps approach to their organization.
Which of the following would be a critical success factor for their DevOps program?
- A. Management commitment to culture change
- B. Reorganization of the IT organization into DevOps Teams
- C. Additional budget for new automation
- D. The design and development of a deployment pipeline for continuous integration and continuous delivery
Answer: A
Explanation:
Successful DevOps transformation hinges onmanagement commitment to cultural change. This includes leadership support for breaking down silos, encouraging collaboration, fostering psychological safety, and aligning incentives.
While budget, reorganization, and deployment pipelines are important enablers, they cannot deliver sustainable transformation without cultural alignment. Leaders must model desired behaviors, remove systemic blockers, and reinforce the new ways of working.
Without cultural change, DevOps becomes a tooling initiative rather than a true organizational shift.
References:
PeopleCert DevOps Foundation v3.6 - Culture as a Success Factor
The DevOps Handbook- Leadership Role in Transformation
NEW QUESTION # 22
Which of the following would enable an IT organization to consolidate gains from a DevOps pilot?
- A. Introducing more advanced tools and techniques
- B. Rewarding the people who participated in the pilot
- C. Sharing lessons learned
- D. Hiring new people to expand the DevOps program
Answer: C
Explanation:
After a DevOps pilot, consolidating gains requirescapturing and sharing lessons learnedso that other teams can benefit from successes and avoid repeating mistakes.
This practice supports scaling DevOps practices across the organization by creating a shared knowledge base and promoting continuous improvement.
A(rewards) can motivate but doesn't spread the learning.B(hiring) may expand resources but doesn't ensure knowledge transfer.D(advanced tools) may enhance capability but should come after understanding what worked in the pilot.
Thus,Cis the most effective action for consolidating pilot gains.
References:
PeopleCert DevOps Foundation v3.6 - Scaling and Consolidating DevOps
The DevOps Handbook- Pilot to Organization-Wide Adoption
NEW QUESTION # 23
Firmly entrenched silos and a combative relationship between Dev and Ops is an example of:
- A. Poor leadership
- B. Change fatigue
- C. Cultural debt
- D. Low trust
Answer: C
Explanation:
Cultural debt-not just low trust or poor leadership-best describes the scenario of entrenched silos and combative Dev/Ops relations.
* Cultural debt leads to resistance to new ways of working, lack of cooperation, and a focus on individual rather than collective success.
Why not the others?
* Low trustandpoor leadershipare symptoms of cultural debt.
* Change fatigueoccurs after repeated failed initiatives; here, the core issue is cultural stasis.
Reference/Extract:
"DevOps transformation often fails without addressing cultural debt. Breaking down silos, building shared understanding, and changing incentives are essential for sustainable change."
-DevOps Handbook,State of DevOps Report, PeopleCert DevOps Foundation v3.6 Section 3.4
NEW QUESTION # 24
Which of the following helps an organization to practice DevSecOps?
- A. Embracing a "shift right" testing strategy approach can take advantage of continuous integration and test-driven development practices
- B. Engaging external testing services
- C. Conducting frequent security audits after deployment
- D. Security as code
Answer: D
Explanation:
DevSecOps is about integrating security into every stage of the software delivery lifecycle rather than treating it as a separate, post-development activity. PeopleCert DevOps Foundation v3.6 stresses that security must shift left-moving testing, vulnerability scanning, and compliance checks earlier in the process.
Security as Codemeans embedding security policies, controls, and checks directly into infrastructure and application code. This includes:
* Automated vulnerability scanning in CI/CD pipelines
* Infrastructure-as-code with integrated security configurations
* Policy-as-code to enforce compliance automatically
* Static and dynamic application security testing (SAST/DAST) integrated into build pipelines WhileAincorrectly says "shift right" (testing later in production), DevSecOps emphasizes shifting left.B(post- deployment audits) andC(external testing) can complement DevSecOps but don't fully embed security into the delivery workflow.
Therefore,D - Security as codeis the most direct enabler of DevSecOps practices.
References:
PeopleCert DevOps Foundation v3.6 - DevSecOps Practices
The DevOps Handbook- Security Integration and Policy as Code
OWASP DevSecOps Guidelines
NEW QUESTION # 25
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